How does Linux NAT a ping?(devnonsense.com)

288 points by willdaly 3 years ago | 81 comments

eBPF Mystery: When is IPv4 not IPv4? When it's pretending to be IPv6(blog.gripdev.xyz)

78 points by tanelpoder 1 year ago | 20 comments

When Curl Works but IntelliJ Doesn't: The Ollama Connection Mystery(blog.tymscar.com)

62 points by tymscar 1 year ago | 23 comments

Io_uring, kTLS and Rust for zero syscall HTTPS server(blog.habets.se)

444 points by guntars 1 year ago | 138 comments

Blog post describing building an HTTPS web server in Rust using io_uring and kernel TLS to avoid system calls on the request path.

IPv6-only Network based on Jool(taoshu.in)

60 points by unclet 1 year ago | 26 comments

Reverse-engineering an encrypted IoT protocol(smlx.dev)

196 points by smlx 2 years ago | 33 comments